Pressure differences

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CPC
H01M8/04432

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Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M8/00Fuel cells Manufacture thereof

Current Industry

H01M8/04432Pressure differences

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell with protection from pressure imbalance
- Patent number 12,021,278
- Issue date Jun 25, 2024
- FuelCell Energy, Inc.
- Joseph M. Daly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell hydrogen module
- Patent number 11,955,672
- Issue date Apr 9, 2024
- Woodward, Inc.
- Yi Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Energy system and method for line pressure monitoring
- Patent number 11,894,587
- Issue date Feb 6, 2024
- Andreas Hierl
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fuel cell with protection from pressure imbalance
- Patent number 11,804,608
- Issue date Oct 31, 2023
- FuelCell Energy, Inc.
- Joseph M. Daly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method for adjusting a fuel cell system
- Patent number 11,799,106
- Issue date Oct 24, 2023
- Robert Bosch GmbH
- Timo Bosch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell control system for vehicles
- Patent number 11,715,836
- Issue date Aug 1, 2023
- Ford Global Technologies, LLC
- Hao Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems, devices, and methods employing electrochemical processing...
- Patent number 11,710,845
- Issue date Jul 25, 2023
- University of Maryland, College Park
- Chunsheng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for controlling air flow in a fuel cell power system
- Patent number 11,695,132
- Issue date Jul 4, 2023
- Nuvera Fuel Cells, LLC
- Marco Cauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for controlling a fuel cell
- Patent number 11,664,511
- Issue date May 30, 2023
- Symbio
- Gino Paganelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of inspection for erroneous assembly of fuel cell stacks
- Patent number 11,658,317
- Issue date May 23, 2023
- Honda Motor Co., Ltd.
- Takashi Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell mount apparatus
- Patent number 11,588,163
- Issue date Feb 21, 2023
- Honda Motor Co., Ltd.
- Takanori Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 11,581,558
- Issue date Feb 14, 2023
- Toyota Jidosha Kabushiki Kaisha
- Shinichi Miyazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure control system and control method of fuel cell stack
- Patent number 11,489,181
- Issue date Nov 1, 2022
- Hyundai Motor Company
- Jeong Kyu Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for detecting a leak in an energy converter system
- Patent number 11,482,718
- Issue date Oct 25, 2022
- Robert Bosch GmbH
- Helerson Kemmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Regeneration of flow battery
- Patent number 11,462,761
- Issue date Oct 4, 2022
- Raytheon Technologies Corporation
- Michael L. Perry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for controlling driving of fuel cell vehicle and method t...
- Patent number 11,411,237
- Issue date Aug 9, 2022
- Hyundai Motor Company
- Hyun Hie Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method for detecting abnormality of fuel cell...
- Patent number 11,411,234
- Issue date Aug 9, 2022
- Toyota Jidosha Kabushiki Kaisha
- Keisuke Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method of controlling fuel cell system
- Patent number 11,367,886
- Issue date Jun 21, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tetsuya Bono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 11,335,929
- Issue date May 17, 2022
- Toyota Jidosha Kabushiki Kaisha
- Hidetaka Tanoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell hydrogen supply fault diagnosis system and method
- Patent number 11,258,081
- Issue date Feb 22, 2022
- Hyundai Motor Company
- Boung Ho Min
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for determining the sealing tightness of a fuel cell stack
- Patent number 11,251,448
- Issue date Feb 15, 2022
- Bayerische Motoren Werke Aktiengesellschaft
- Volker Formanski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell and method of using same
- Patent number 11,228,051
- Issue date Jan 18, 2022
- Michael G. Beachy
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fuel cell system with anode degradation reduction control
- Patent number 11,211,620
- Issue date Dec 28, 2021
- Nissan Motor Co., Ltd.
- Tatsuya Yaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 11,152,630
- Issue date Oct 19, 2021
- Toyota Jidosha Kabushiki Kaisha
- Miho Hatazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for controlling hydrogen purging of fuel cell
- Patent number 11,139,493
- Issue date Oct 5, 2021
- Hyundai Motor Company
- Soon Woo Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for electrolysing water (SOEC) or fuel-cell stack (SOFC) ope...
- Patent number 11,139,489
- Issue date Oct 5, 2021
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Andre Chatroux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for controlling water flooding failure in fuel...
- Patent number 11,050,070
- Issue date Jun 29, 2021
- Tsinghua University
- Pucheng Pei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of equalizing the pressure drop of fuel cell columns
- Patent number 11,031,614
- Issue date Jun 8, 2021
- BLOOM ENERGY CORPORATION
- Natarajan Ramanan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and control method of fuel cell system
- Patent number 10,879,546
- Issue date Dec 29, 2020
- Toyota Jidosha Kabushiki Kaisha
- Naoki Tomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for determining a content of a gas component in a gas mixtur...
- Patent number 10,847,817
- Issue date Nov 24, 2020
- Volkswagen AG
- Harald Heinrich
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL HYDROGEN MODULE
- Publication number 20240222666
- Publication date Jul 4, 2024
- WOODWARD, INC.
- Yi Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN-PRODUCING FUEL CELL SYSTEMS AND METHODS OF OPERATING THE SAME
- Publication number 20240063411
- Publication date Feb 22, 2024
- H2 PowerTech, LLC
- Michael Tyler Hicks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device and Method for Checking the Inertization State of a Fuel Pro...
- Publication number 20240055632
- Publication date Feb 15, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Heiko WALTHER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING SAME
- Publication number 20240039020
- Publication date Feb 1, 2024
- Hyundai Motor Company
- Jun Young Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN SUPPLY SYSTEM FOR FUEL CELL AND CONTROL METHOD THEREOF
- Publication number 20240021854
- Publication date Jan 18, 2024
- Hyundai Motor Company
- Jun Young Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE
- Publication number 20230327149
- Publication date Oct 12, 2023
- FUELCELL ENERGY, INC.
- Joseph M. DALY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HUMIDIFIER FOR FUEL CELL
- Publication number 20230268524
- Publication date Aug 24, 2023
- Hyundai Motor Company
- Jong Sung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR CHECKING AT LEAST ONE SENSOR WITHIN THE ANODE PATH OF A...
- Publication number 20230261222
- Publication date Aug 17, 2023
- ROBERT BOSCH GmbH
- Sriganesh Sriram
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS TO OPTIMIZE A FUEL RECIRCULATION LOOP IN A FUEL...
- Publication number 20230246210
- Publication date Aug 3, 2023
- Cummins Inc.
- Amir AHMADZADEGAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLOW CHANNELS FOR OPTIMAL OR IMPROVED DELIVERY OF FLUID TO POROUS E...
- Publication number 20230142846
- Publication date May 11, 2023
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Kyle Christopher Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL HYDROGEN MODULE
- Publication number 20230118048
- Publication date Apr 20, 2023
- WOODWARD, INC.
- Yi Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS TO MEASURE OR CONTROL FUEL CELL STACK EXCESS HY...
- Publication number 20230077327
- Publication date Mar 16, 2023
- Cummins Inc.
- Richard J. ANCIMER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BOIL-OFF GAS TREATMENT SYSTEM AND METHOD FOR FUEL CELL ELECTRIC VEH...
- Publication number 20230023222
- Publication date Jan 26, 2023
- Hyundai Motor Company
- Soon Ho Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL CONTROL SYSTEM FOR VEHICLES
- Publication number 20220399554
- Publication date Dec 15, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Hao Wang
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR PURGING A FUEL CELL SYSTEM
- Publication number 20220359892
- Publication date Nov 10, 2022
- AVL LIST GMBH
- Stefan TROJER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR ADJUSTING A FUEL CELL SYSTEM
- Publication number 20220278344
- Publication date Sep 1, 2022
- ROBERT BOSCH GmbH
- Timo Bosch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20220190370
- Publication date Jun 16, 2022
- Toyota Jidosha Kabushiki Kaisha
- Shinichi MIYAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENERGY SYSTEM AND METHOD FOR LINE PRESSURE MONITORING
- Publication number 20220069324
- Publication date Mar 3, 2022
- HPS HOME POWER SOLUTIONS GMBH
- Andreas Hierl
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FUEL CELL MOUNT APPARATUS
- Publication number 20220037688
- Publication date Feb 3, 2022
- Honda Motor Co., Ltd.
- Takanori Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Controlling a Fuel Cell
- Publication number 20210344023
- Publication date Nov 4, 2021
- SYMBIO
- Gino Paganelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF INSPECTION FOR ERRONEOUS ASSEMBLY OF FUEL CELL STACKS
- Publication number 20210265647
- Publication date Aug 26, 2021
- Honda Motor Co., Ltd.
- Takashi KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE
- Publication number 20210175524
- Publication date Jun 10, 2021
- FUELCELL ENERGY, INC.
- Joseph M. DALY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR DETECTING ABNORMALITY OF FUEL CELL...
- Publication number 20210143458
- Publication date May 13, 2021
- Toyota Jidosha Kabushiki Kaisha
- Keisuke FUJITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DETECTING A LEAK IN AN ENERGY CONVERTER SYSTEM
- Publication number 20210119233
- Publication date Apr 22, 2021
- ROBERT BOSCH GmbH
- Helerson Kemmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR CONTROLLING DRIVING OF FUEL CELL VEHICLE AND METHOD T...
- Publication number 20210091397
- Publication date Mar 25, 2021
- Hyundai Motor Company
- Hyun Hie Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REGENERATION OF FLOW BATTERY
- Publication number 20210083310
- Publication date Mar 18, 2021
- Raytheon Technologies Corporation
- Michael L. Perry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20210075036
- Publication date Mar 11, 2021
- Toyota Jidosha Kabushiki Kaisha
- Miho Hatazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CELL AND METHOD OF USING SAME
- Publication number 20210036352
- Publication date Feb 4, 2021
- Power to Hydrogen LLC
- Michael G. Beachy
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FUEL CELL SYSTEM CONTAINING HUMIDITY SENSOR AND METHOD OF OPERATING...
- Publication number 20200161671
- Publication date May 21, 2020
- BLOOM ENERGY CORPORATION
- Arne Ballantine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURE CONTROL SYSTEM AND CONTROL METHOD OF FUEL CELL STACK
- Publication number 20200161682
- Publication date May 21, 2020
- Hyundai Motor Company
- Jeong Kyu PARK
- H01 - BASIC ELECTRIC ELEMENTS

Pressure differences

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fuel cell with protection from pressure imbalance

Fuel cell hydrogen module

Energy system and method for line pressure monitoring

Fuel cell with protection from pressure imbalance

Fuel cell system and method for adjusting a fuel cell system

Fuel cell control system for vehicles

Systems, devices, and methods employing electrochemical processing...

Method for controlling air flow in a fuel cell power system

Method for controlling a fuel cell

Method of inspection for erroneous assembly of fuel cell stacks

Fuel cell mount apparatus

Fuel cell system

Pressure control system and control method of fuel cell stack

Method for detecting a leak in an energy converter system

Regeneration of flow battery

Apparatus for controlling driving of fuel cell vehicle and method t...

Fuel cell system and method for detecting abnormality of fuel cell...

Fuel cell system and method of controlling fuel cell system

Fuel cell system

Fuel cell hydrogen supply fault diagnosis system and method

Method for determining the sealing tightness of a fuel cell stack

Electrochemical cell and method of using same

Fuel cell system with anode degradation reduction control

Fuel cell system

Method and system for controlling hydrogen purging of fuel cell

System for electrolysing water (SOEC) or fuel-cell stack (SOFC) ope...

Method and apparatus for controlling water flooding failure in fuel...

Method of equalizing the pressure drop of fuel cell columns

Fuel cell system and control method of fuel cell system

Method for determining a content of a gas component in a gas mixtur...

Patents Applicationslast 30 patents

FUEL CELL HYDROGEN MODULE

HYDROGEN-PRODUCING FUEL CELL SYSTEMS AND METHODS OF OPERATING THE SAME

Device and Method for Checking the Inertization State of a Fuel Pro...

FUEL CELL SYSTEM AND METHOD OF CONTROLLING SAME

HYDROGEN SUPPLY SYSTEM FOR FUEL CELL AND CONTROL METHOD THEREOF

FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE

HUMIDIFIER FOR FUEL CELL

METHOD FOR CHECKING AT LEAST ONE SENSOR WITHIN THE ANODE PATH OF A...

SYSTEMS AND METHODS TO OPTIMIZE A FUEL RECIRCULATION LOOP IN A FUEL...

FLOW CHANNELS FOR OPTIMAL OR IMPROVED DELIVERY OF FLUID TO POROUS E...

FUEL CELL HYDROGEN MODULE

SYSTEMS AND METHODS TO MEASURE OR CONTROL FUEL CELL STACK EXCESS HY...

BOIL-OFF GAS TREATMENT SYSTEM AND METHOD FOR FUEL CELL ELECTRIC VEH...

FUEL CELL CONTROL SYSTEM FOR VEHICLES

FUEL CELL SYSTEM AND METHOD FOR PURGING A FUEL CELL SYSTEM

FUEL CELL SYSTEM AND METHOD FOR ADJUSTING A FUEL CELL SYSTEM

FUEL CELL SYSTEM

ENERGY SYSTEM AND METHOD FOR LINE PRESSURE MONITORING

FUEL CELL MOUNT APPARATUS

Method for Controlling a Fuel Cell

METHOD OF INSPECTION FOR ERRONEOUS ASSEMBLY OF FUEL CELL STACKS

FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE

FUEL CELL SYSTEM AND METHOD FOR DETECTING ABNORMALITY OF FUEL CELL...

METHOD FOR DETECTING A LEAK IN AN ENERGY CONVERTER SYSTEM

APPARATUS FOR CONTROLLING DRIVING OF FUEL CELL VEHICLE AND METHOD T...

REGENERATION OF FLOW BATTERY

FUEL CELL SYSTEM

ELECTROCHEMICAL CELL AND METHOD OF USING SAME

FUEL CELL SYSTEM CONTAINING HUMIDITY SENSOR AND METHOD OF OPERATING...

PRESSURE CONTROL SYSTEM AND CONTROL METHOD OF FUEL CELL STACK